116635261459 has 8 divisors (see below), whose sum is σ = 120433940480. Its totient is φ = 112838848200.

The previous prime is 116635261441. The next prime is 116635261471. The reversal of 116635261459 is 954162536611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116635261459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116635261489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461499 + ... + 668020.

It is an arithmetic number, because the mean of its divisors is an integer number (15054242560).

Almost surely, 2^116635261459 is an apocalyptic number.

116635261459 is a deficient number, since it is larger than the sum of its proper divisors (3798679021).

116635261459 is a wasteful number, since it uses less digits than its factorization.

116635261459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132881.

The product of its digits is 1166400, while the sum is 49.

The spelling of 116635261459 in words is "one hundred sixteen billion, six hundred thirty-five million, two hundred sixty-one thousand, four hundred fifty-nine".